Invention Grant
- Patent Title: High capacity diketopiperazine microparticles and methods
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Application No.: US16739506Application Date: 2020-01-10
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Publication No.: US11433135B2Publication Date: 2022-09-06
- Inventor: Marshall Grant , Paul Menkin , Grayson W. Stowell
- Applicant: MannKind Corporation
- Applicant Address: US CA Westlake Village
- Assignee: MannKind Corporation
- Current Assignee: MannKind Corporation
- Current Assignee Address: US CA Westlake Village
- Agency: Withers Bergman LLP
- Agent Alan D. Gardner
- Main IPC: A61K47/22
- IPC: A61K47/22 ; A61K9/00 ; A61K9/14 ; A61K38/28 ; A61K9/50
Abstract:
Disclosed herein are diketopiperazine microparticles having high capacity for adsorbing a drug or active agent. In particular, the diketopiperazine microparticle are formed using fumaryl diketopiperazine and can comprise a drug in large doses for the treatment of disease or disorders by pulmonary delivery via oral inhalation.
Public/Granted literature
- US20200147221A1 HIGH CAPACITY DIKETOPIPERAZINE MICROPARTICLES AND METHODS Public/Granted day:2020-05-14
Information query
